
Fans are buzzing about Sadie Sink’s role in the upcoming Spider-Man: Brand New Day movie, which is set to release in 2026. The film promises a packed cast and complex storyline, featuring several villains involved in gritty, street-level conflicts – including Scorpion and Tombstone. While Spider-Man will have some allies, like Hulk and the Punisher, it’s possible these heroes could end up as opponents. Adding to the mystery, Sadie Sink will be playing a brand new character who might be a hero we haven’t seen before.
Although details about Sadie Sink’s character are currently under wraps, many believe she’ll be playing Jean Grey, which would introduce a significant X-Men character into the Marvel Cinematic Universe. A recent glimpse in the Wonder Man series may have hinted at what her role could be.
Sadie Sink Could Be Jean Grey Running From DODC

Sadie Sink became well-known for her role in Stranger Things, and now she’s moving into the Marvel Cinematic Universe. Since her casting was announced, fans have been speculating about which character she’ll play. Many possibilities have been suggested, including Black Cat, Mary Jane Watson, Moonstone, and Madelyne Pryor. However, the most popular theory points to Sink playing Jean Grey, the original character Madelyne Pryor was inspired by.
I’m so excited about the potential for mutants in the MCU! So far, we’ve met two characters who seem to have mutant powers. First, there was Kamala Khan in Ms. Marvel, where she discovered she had a “mutation.” Then, in the Wonder Man series, they explained how he got his abilities, and it definitely sounded like he could be a mutant too, even if they didn’t say it outright. It’s interesting because both shows featured the Department of Damage Control chasing after them – it makes me wonder if there’s a bigger connection there!
In Ms. Marvel, the authorities tried to capture Kamala after discovering someone with superpowers. However, their decision to target high school students caused a public backlash. Similarly, in Wonder Man, the DODC was pursuing Simon Williams, and the Disney+ series revealed a crucial point: the DODC initially viewed Simon as a significant danger, but also recognized his potential as an asset. This duality is central to the storyline.
In the new Spider-Man: Brand New Day film, Sadie Sink’s character appears to be escaping from a threat. If she’s playing Jean Grey, a mutant, the Department of Damage Control (DODC) – who previously pursued Wonder Man and Kamala Khan – might be after her. The DODC first appeared in Spider-Man: Homecoming, and they also seem interested in recruiting Spider-Man. This creates a possible scenario where Spider-Man and Jean Grey could team up to protect themselves, which would neatly explain Sadie Sink’s introduction to the story.
Could DODC Be Building a Superhuman Army?

The recent Spider-Man storyline hints that the Department of Damage Control (DODC) might be building a team of super-powered soldiers. It appears they’re looking for individuals with abilities – “assets” – to test and utilize their advanced weaponry, potentially to capture or control other super-powered people. We’ve already seen them attempt to recruit Kamala Khan and consider Simon Williams, suggesting they wouldn’t hesitate to try and force heroes like Jean Grey or Spider-Man to work for them.
If the Marvel Cinematic Universe maintains its current structure after Avengers: Secret Wars, the Department of Damage Control (DODC) could become the X-Men’s primary adversaries. The DODC might want to exploit mutants, while the X-Men would naturally defend their kind. Furthermore, the DODC could fuel public fear of mutants, mirroring important themes commonly found in X-Men comic books.
Jean Grey is a central figure in the X-Men universe, and casting Sadie Sink as her in the Marvel Cinematic Universe would be a fresh take on the character, avoiding a repeat of the storylines from the original X-Men films. While her journey of discovering her powers might resemble the prequel movies, it could be a great way to establish the future of the X-Men, especially if the Department of Damage Control is building an organization for mutants. Following the groundwork laid by shows like Ms. Marvel and Wonder Man, casting Sink as Jean Grey could set up the next generation of X-Men villains after the events of Avengers: Secret Wars.
What do you think? Leave a comment below and join the conversation now in the ComicBook Forum!
Read More
- Best Controller Settings for ARC Raiders
- How to Get to Heaven from Belfast soundtrack: All songs featured
- 10 Most Memorable Batman Covers
- 10 Best Anime to Watch if You Miss Dragon Ball Super
- Why Juliana Pasquarosa, Grant Ellis and More Bachelor Duos Have Split
- Bitcoin’s Mysterious Millionaire Overtakes Bill Gates: A Tale of Digital Riches 🤑💰
- Star Wars: Galactic Racer May Be 2026’s Best Substitute for WipEout on PS5
- DCU Nightwing Contender Addresses Casting Rumors & Reveals His Other Dream DC Role [Exclusive]
- How to Froggy Grind in Tony Hawk Pro Skater 3+4 | Foundry Pro Goals Guide
- Netflix’s Stranger Things Replacement Reveals First Trailer (It’s Scarier Than Anything in the Upside Down)
2026-02-16 21:18